Prison Song
Starring Q-Tip, Mary J. Blige, Harold Perrineau, Fat Joe, Ian 'Blaze' Kelly, Eric McCollum, Denee Rivera, Justin 'DJ' Spaulding, Javier Nunez, Elvis Costello
It's a crime and drama movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.